Gitlab CI: paths changed on freya

ci_test_scripts/.ci-env-vars

 
 
-if [ "$(hostname)" == "freya01" ]; then module purge && source /mpcdf/SLE_12_SP3/try_new_modules.sh && module load git intel/17.0 gcc/7 impi/2017.3  mkl/2017.3 autoconf automake libtool pkg-config; fi
+if [ "$(hostname)" == "freya01" ]; then module purge && source /mpcdf/soft/try_new_modules.sh && module load git intel/17.0 gcc/7 impi/2017.3  mkl/2017.3 autoconf automake libtool pkg-config; fi
 
 if [ "$(hostname)" == "buildtest-rzg" ]; then module load impi/5.1.3 intel/16.0 gcc/6.3 mkl/11.3 autotools pkg-config; fi